I have a 99chevy malibu with delco radio/cassette

SOURCE: Regurgitating Cassette Player

clean it this can do alot dont know if yopu have done this but trty it some times its the simple things that work

SOURCE: need to unlock my delco

You will need to contact the dealer to get the code to unlock the radio.

Mike

Steve Allison

• 5569 Answers
• Posted on Feb 20, 2009

SOURCE: 2005 gm delco radio, cd/cassette player rds model...how to unlock

I recall having seen this problem posted by another and I think you are stuck going to the dealer (with proof that you didn't rip it out of someone else's dashboard) to get it unlocked. This is one of those things done to ding accessory thieves that often bites original owners after battery changes/failures. 

SOURCE: 2000 chevy malibu radio unlock help??

are u the original owner of the car ?if so do you still have the books that came with the car? look for the delco radio book !there should be a card in there with a code and instructions! if not the only wasy is to go to the dealer or a radio repair shop to have it unlocked!

SOURCE: Tape stuck in player - error code e13 shows

I just got a tape unstuck myself. Everytime I would hit eject it would make a clicking noise.

Here is what I did:
First I watched these videos to remove the radio.
http://www.youtube.com/watch?v=29MTa4FLjtk&feature=channel

http://www.youtube.com/watch?v=fqvk_PNo9Kg&feature=channel

Then I unscrewed the bottom panel of the radio.
Unscrew the brass screws holding in the cassette player portion of the radio.
Now flip the cassette player over to see your tape, etc.
When I pressed the eject button, I noticed a little motor with a worm gear would move a a gear which moved several other gears until it eventually moved a black gear which has a little post that moves the metal arm which moves back when pushing in a tape and moves forward when ejecting a tape. But I would get a clicking sound which seemed to be due to one gear trying to move a stuck gear.
I forgot the exact details of how I managed to get the tape out, but when I did get it out I noticed when I turned on the radio, it would act like it was trying to play a tape. But when it found out it couldn't, it would try to eject but would fail once again with the gear clicking sound.
I think I tried moving the black post on the black gear that moves the arm that pushes the tape out. Eventually I got to the point where the arm was pushed forward like it should be when a tape is ejected. At that point I was able to insert and eject a tape without any problems.